CVE-2010-1370 in Classified Listings ASP
Summary
by MITRE
SQL injection vulnerability in detailad.asp in Pre Classified Listings ASP allows remote attackers to execute arbitrary SQL commands via the siteid parameter.
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Analysis
by VulDB Data Team • 12/29/2017
The vulnerability identified as CVE-2010-1370 represents a critical SQL injection flaw within the Pre Classified Listings ASP application, specifically affecting the detailad.asp component. This vulnerability resides in the handling of user-supplied input through the siteid parameter, which is processed without adequate sanitization or validation mechanisms. The flaw enables malicious actors to inject arbitrary SQL commands into the database query execution flow, potentially compromising the entire backend database infrastructure.
This security weakness falls under the Common Weakness Enumeration category CWE-89, which classifies SQL injection vulnerabilities as a fundamental flaw in application input validation. The vulnerability operates by directly incorporating user-provided data into SQL query strings without proper escaping or parameterization techniques. When an attacker submits a malicious siteid parameter containing SQL payload characters, the application processes this input directly within the database query, allowing unauthorized execution of database commands. The vulnerability is particularly dangerous because it permits remote code execution capabilities and can lead to complete database compromise.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to manipulate, modify, or delete sensitive information within the classified listings database. An attacker could potentially extract confidential user data, modify listing information, or even escalate privileges within the database system. The remote nature of the exploit means that attackers do not require physical access to the system or local network connectivity, making the vulnerability particularly attractive for widespread exploitation. Additionally, the vulnerability could enable attackers to perform administrative actions such as creating new user accounts, modifying system configurations, or accessing restricted database tables.
Mitigation strategies for CVE-2010-1370 should focus on implementing robust input validation and parameterized query construction techniques. The most effective approach involves utilizing prepared statements or parameterized queries that separate SQL command structure from data values, preventing malicious input from being interpreted as executable SQL code. Input sanitization measures including character validation, length restrictions, and proper escaping of special characters should be implemented at multiple layers of the application architecture. Network-level protections such as web application firewalls and database activity monitoring systems can provide additional defense-in-depth measures. Organizations should also implement proper access controls and regularly update their applications to ensure all known vulnerabilities are patched. The remediation process should include thorough code review and penetration testing to identify similar vulnerabilities within the application's codebase, following the principle of least privilege for database connections and implementing proper error handling to avoid information disclosure that could aid attackers in their exploitation efforts.